SFO (disambiguation)
SFO stands for:
- Senior First Officer in the civil aviation field, pilot
- The IATA code for the airport of San Francisco, United States
- Serious Fraud Office, a law enforcement authority of the United Kingdom
- Written rules
- In Danish and in Norwegian acronym for skolefritidsordning, a communal offer to afternoon recreational activities for school children.
- Disambiguation
- Abbreviation